Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Removal & Installation
Raise hood. Pull upward and remove right side of hood seal from cowl. Lift up right side of cowl cover. Remove 4 nuts retaining TCM connector cover. Lift and remove TCM connector cover from 4 studs. Depress lock and rotate connector lever downward. Disconnect TCM connector. Depress lock tab retaining TCM in holder. Lift straight up and remove TCM from holder. To install, reverse removal procedure. Ensure reprogramming of NEW TCM is performed.
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.